A new mechanism for freezing extra dimensions with higher-order curvature terms

A new mechanism for freezing extra dimensions with higher-order curvature terms

We construct a model of higher dimensional cosmology in which extra dimensions are frozen by virtue of the cubic-order Lovelock gravity throughout the cosmic history from inflation to the present with radiation and matter-dominated regimes in between.

Bibliographic Details
Main Authors: Hiroaki W.H. Tahara, Tsutomu Kobayashi, Jun'ichi Yokoyama
Format: Article
Language:English
Published: Elsevier 2020-12-01
Series:Physics Letters B
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269320306602
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spelling doaj-7269c71095b44edc87f8fda45461a4182020-12-09T04:14:11ZengElsevierPhysics Letters B0370-26932020-12-01811135857A new mechanism for freezing extra dimensions with higher-order curvature termsHiroaki W.H. Tahara0Tsutomu Kobayashi1Jun'ichi Yokoyama2Department of Physics, Rikkyo University, Toshima, Tokyo 171-8501, Japan; Corresponding author.Department of Physics, Rikkyo University, Toshima, Tokyo 171-8501, JapanResearch Center for the Early Universe (RESCEU), Graduate School of Science, The University of Tokyo, Tokyo 113-0033, Japan; Department of Physics, Graduate School of Science, The University of Tokyo, Tokyo 113-0033, Japan; Kavli Institute for the Physics and Mathematics of the Universe (Kavli IPMU), WPI, UTIAS, The University of Tokyo, Kashiwa, Chiba 277-8568, Japan; Trans-scale Quantum Science Institute, The University of Tokyo, Tokyo 113-0033, JapanWe construct a model of higher dimensional cosmology in which extra dimensions are frozen by virtue of the cubic-order Lovelock gravity throughout the cosmic history from inflation to the present with radiation and matter-dominated regimes in between.http://www.sciencedirect.com/science/article/pii/S0370269320306602
collection DOAJ
language English
format Article
sources DOAJ
author Hiroaki W.H. Tahara
Tsutomu Kobayashi
Jun'ichi Yokoyama
spellingShingle Hiroaki W.H. Tahara
Tsutomu Kobayashi
Jun'ichi Yokoyama
A new mechanism for freezing extra dimensions with higher-order curvature terms
Physics Letters B
author_facet Hiroaki W.H. Tahara
Tsutomu Kobayashi
Jun'ichi Yokoyama
author_sort Hiroaki W.H. Tahara
title A new mechanism for freezing extra dimensions with higher-order curvature terms
title_short A new mechanism for freezing extra dimensions with higher-order curvature terms
title_full A new mechanism for freezing extra dimensions with higher-order curvature terms
title_fullStr A new mechanism for freezing extra dimensions with higher-order curvature terms
title_full_unstemmed A new mechanism for freezing extra dimensions with higher-order curvature terms
title_sort new mechanism for freezing extra dimensions with higher-order curvature terms
publisher Elsevier
series Physics Letters B
issn 0370-2693
publishDate 2020-12-01
description We construct a model of higher dimensional cosmology in which extra dimensions are frozen by virtue of the cubic-order Lovelock gravity throughout the cosmic history from inflation to the present with radiation and matter-dominated regimes in between.
url http://www.sciencedirect.com/science/article/pii/S0370269320306602
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